| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.40 | 6.163% | $34.3968 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $166.58 | 11.502% | $185.74 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $182.98 | 10.587% | $202.3521 | $202.35 | $202.35 | $202.40 |
| Purchase #4 | $133.88 | 12.250% | $150.2803 | $150.28 | $150.30 | $150.30 |
| Purchase #5 | $81.65 | 3.566% | $84.5616 | $84.56 | $84.55 | $84.60 |
| Purchase #6 | $178.35 | 7.338% | $191.4373 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $170.74 | 4.263% | $178.0186 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $946.58 | $1,026.7867 | $1,026.79 | $1,026.80 | $1,026.80 | |